Analyzer
Sentence analysis
7Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
若い頃、
one's youth; one's younger daysexpression, noun, adverb
海兵隊
Marine Corps; Royal Marinesnoun
に
direction, time, indirect object, or target markergrammar
入隊
enlistment; joining a corpsnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar